/*
 * Copyright (c) 2022 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "page.h"
#include "dock/focus_manager.h"

namespace Updater {
void Page::UpdateFocus(bool isVisible)
{
    // record old focus to focusedView_
    if (auto focused = OHOS::FocusManager::GetInstance()->GetFocusedView(); focused != nullptr) {
        focusedView_ = focused;
    }
    if (isVisible) {
        // set focus
        OHOS::FocusManager::GetInstance()->RequestFocus(focusedView_);
        return;
    }
    // clear focus
    OHOS::FocusManager::GetInstance()->ClearFocus();
}
} // namespace Updater
